Study on the Economy of Scale in Industry Based on DEA
Scale economic analysis is important in improving industries economic level and the industry competitive power. This paper uses DEA to analyze industry scale economy, and uses China's largest steel enterprise as an example. It shows this kind of analysis in industry scale economy analysis has universal applicability and efficiency.
D. Q. Li "Study on the Economy of Scale in Industry Based on DEA", Key Engineering Materials, Vols. 480-481, pp. 1313-1317, 2011